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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/renderer_host/render_widget_host_view_android.h" | 5 #include "content/browser/renderer_host/render_widget_host_view_android.h" |
6 | 6 |
7 #include <android/bitmap.h> | 7 #include <android/bitmap.h> |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
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26 #include "cc/trees/layer_tree_host.h" | 26 #include "cc/trees/layer_tree_host.h" |
27 #include "content/browser/accessibility/browser_accessibility_manager_android.h" | 27 #include "content/browser/accessibility/browser_accessibility_manager_android.h" |
28 #include "content/browser/android/content_view_core_impl.h" | 28 #include "content/browser/android/content_view_core_impl.h" |
29 #include "content/browser/android/in_process/synchronous_compositor_impl.h" | 29 #include "content/browser/android/in_process/synchronous_compositor_impl.h" |
30 #include "content/browser/android/overscroll_glow.h" | 30 #include "content/browser/android/overscroll_glow.h" |
31 #include "content/browser/gpu/gpu_data_manager_impl.h" | 31 #include "content/browser/gpu/gpu_data_manager_impl.h" |
32 #include "content/browser/gpu/gpu_process_host_ui_shim.h" | 32 #include "content/browser/gpu/gpu_process_host_ui_shim.h" |
33 #include "content/browser/gpu/gpu_surface_tracker.h" | 33 #include "content/browser/gpu/gpu_surface_tracker.h" |
34 #include "content/browser/renderer_host/compositor_impl_android.h" | 34 #include "content/browser/renderer_host/compositor_impl_android.h" |
35 #include "content/browser/renderer_host/dip_util.h" | 35 #include "content/browser/renderer_host/dip_util.h" |
36 #include "content/browser/renderer_host/generic_touch_gesture_android.h" | |
37 #include "content/browser/renderer_host/image_transport_factory_android.h" | 36 #include "content/browser/renderer_host/image_transport_factory_android.h" |
38 #include "content/browser/renderer_host/input/synthetic_gesture_target_android.h
" | 37 #include "content/browser/renderer_host/input/synthetic_gesture_target_android.h
" |
39 #include "content/browser/renderer_host/render_widget_host_impl.h" | 38 #include "content/browser/renderer_host/render_widget_host_impl.h" |
40 #include "content/common/gpu/client/gl_helper.h" | 39 #include "content/common/gpu/client/gl_helper.h" |
41 #include "content/common/gpu/gpu_messages.h" | 40 #include "content/common/gpu/gpu_messages.h" |
42 #include "content/common/input_messages.h" | 41 #include "content/common/input_messages.h" |
43 #include "content/common/view_messages.h" | 42 #include "content/common/view_messages.h" |
44 #include "content/public/common/content_switches.h" | 43 #include "content/public/common/content_switches.h" |
45 #include "gpu/config/gpu_driver_bug_workaround_type.h" | 44 #include "gpu/config/gpu_driver_bug_workaround_type.h" |
46 #include "skia/ext/image_operations.h" | 45 #include "skia/ext/image_operations.h" |
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616 | 615 |
617 content_view_core_->ShowDisambiguationPopup(target_rect, zoomed_bitmap); | 616 content_view_core_->ShowDisambiguationPopup(target_rect, zoomed_bitmap); |
618 } | 617 } |
619 | 618 |
620 scoped_ptr<SyntheticGestureTarget> | 619 scoped_ptr<SyntheticGestureTarget> |
621 RenderWidgetHostViewAndroid::CreateSyntheticGestureTarget() { | 620 RenderWidgetHostViewAndroid::CreateSyntheticGestureTarget() { |
622 return scoped_ptr<SyntheticGestureTarget>(new SyntheticGestureTargetAndroid( | 621 return scoped_ptr<SyntheticGestureTarget>(new SyntheticGestureTargetAndroid( |
623 host_, content_view_core_->CreateTouchEventSynthesizer())); | 622 host_, content_view_core_->CreateTouchEventSynthesizer())); |
624 } | 623 } |
625 | 624 |
626 SyntheticGesture* RenderWidgetHostViewAndroid::CreateSmoothScrollGesture( | |
627 bool scroll_down, int pixels_to_scroll, int mouse_event_x, | |
628 int mouse_event_y) { | |
629 return new GenericTouchGestureAndroid( | |
630 GetRenderWidgetHost(), | |
631 content_view_core_->CreateOnePointTouchGesture( | |
632 mouse_event_x, mouse_event_y, | |
633 0, scroll_down ? -pixels_to_scroll : pixels_to_scroll)); | |
634 } | |
635 | |
636 SyntheticGesture* RenderWidgetHostViewAndroid::CreatePinchGesture( | |
637 bool zoom_in, int pixels_to_move, int anchor_x, | |
638 int anchor_y) { | |
639 int distance_between_pointers = zoom_in ? | |
640 kMinimumPointerDistance : (kMinimumPointerDistance + pixels_to_move); | |
641 return new GenericTouchGestureAndroid( | |
642 GetRenderWidgetHost(), | |
643 content_view_core_->CreateTwoPointTouchGesture( | |
644 anchor_x, anchor_y - distance_between_pointers / 2, | |
645 0, (zoom_in ? -pixels_to_move : pixels_to_move) / 2, | |
646 anchor_x, anchor_y + distance_between_pointers / 2, | |
647 0, (zoom_in ? pixels_to_move : -pixels_to_move) / 2)); | |
648 } | |
649 | |
650 void RenderWidgetHostViewAndroid::OnAcceleratedCompositingStateChange() { | 625 void RenderWidgetHostViewAndroid::OnAcceleratedCompositingStateChange() { |
651 } | 626 } |
652 | 627 |
653 void RenderWidgetHostViewAndroid::SendDelegatedFrameAck( | 628 void RenderWidgetHostViewAndroid::SendDelegatedFrameAck( |
654 uint32 output_surface_id) { | 629 uint32 output_surface_id) { |
655 cc::CompositorFrameAck ack; | 630 cc::CompositorFrameAck ack; |
656 if (resource_collection_.get()) | 631 if (resource_collection_.get()) |
657 resource_collection_->TakeUnusedResourcesForChildCompositor(&ack.resources); | 632 resource_collection_->TakeUnusedResourcesForChildCompositor(&ack.resources); |
658 RenderWidgetHostImpl::SendSwapCompositorFrameAck(host_->GetRoutingID(), | 633 RenderWidgetHostImpl::SendSwapCompositorFrameAck(host_->GetRoutingID(), |
659 output_surface_id, | 634 output_surface_id, |
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1391 // RenderWidgetHostView, public: | 1366 // RenderWidgetHostView, public: |
1392 | 1367 |
1393 // static | 1368 // static |
1394 RenderWidgetHostView* | 1369 RenderWidgetHostView* |
1395 RenderWidgetHostView::CreateViewForWidget(RenderWidgetHost* widget) { | 1370 RenderWidgetHostView::CreateViewForWidget(RenderWidgetHost* widget) { |
1396 RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(widget); | 1371 RenderWidgetHostImpl* rwhi = RenderWidgetHostImpl::From(widget); |
1397 return new RenderWidgetHostViewAndroid(rwhi, NULL); | 1372 return new RenderWidgetHostViewAndroid(rwhi, NULL); |
1398 } | 1373 } |
1399 | 1374 |
1400 } // namespace content | 1375 } // namespace content |
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